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Evaluate the expression for w=4w = 4.\newline∣w+4∣=|w + 4| = _____

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Full solution

Q. Evaluate the expression for w=4w = 4.\newline∣w+4∣=|w + 4| = _____
  1. Substitute value of w: Step 11: Substitute the value of ww into the expression.\newlineCalculation: w=4w = 4, so ∣w+4∣|w + 4| becomes ∣4+4∣|4 + 4|.
  2. Simplify inside absolute value: Step 22: Simplify the expression inside the absolute value.\newlineCalculation: ∣4+4∣=∣8∣|4 + 4| = |8|.
  3. Determine absolute value: Step 33: Determine the absolute value of 88.\newlineCalculation: ∣8∣=8|8| = 8.

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